{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["company founders", "nationality", "ethnicity", "administrative division of country", "profession"], "input": "Just four years ago during the Democratic runoff campaign , for instance , Mr. Ferrer accused his opponent , Mark Green , of being behind racially charged leaflets that appeared in largely Jewish neighborhoods of Brooklyn linking Mr. Ferrer to the Rev. Al Sharpton ."}
{"company founders": [], "nationality": [], "ethnicity": [], "administrative division of country": [], "profession": []}